Key features

• •In September 2019, we upgraded the size of the vest to the US size. Please buy it according to your usual size. Our model size: (cm)Height:188 Chest:105 Waist:84 Size: L
• •Imported 24K carbon fiber heating without radiation NO WORRIES AT ALL, Easy care,Machine washable
• •HEAT ACROSS BODY: 2 carbon fiber heating elements generate heat across core body areas (collar, mid-back); Adjust 3 heating settings (High, medium, low) with just a simple press of the button.
• •[5V USB Powered]: No specific battery required. You can use your own power bank to charge the vest, make sure to use 5V / 2.1A USB Port. Note:Only 5V/2.1A USB port can be used to power [NOTE: no battery included.]
• •100% Polyester;NEAT AND TAILORED DESIGN: Lightweight insulated for you to wear in any ways with unrestricted movement;HEALTH CARE HEATED VEST - Help promote blood circulation, relief pain of muscles.Good choice for cold winter.NO WORRIES AT ALL: Easy care; Machine washable;